US2513192A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple piston hydraulic motor for planetary gear brakes
Assignee: Packard Motor Car Co
•
Filing: 1948-03-18
•
Granted: 1950-06-27
•
Expires: 1968-03-18
Abstract
No abstract record available.
Inventors
- 👤 Forest R Mcfarland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:35
CPC Classifications
F; F16; F16H; F16H63/00; F16H63/02; F16H63/30; F16H63/3003; F16D; F16D49/00; F16D49/08; F16D49/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CH27982A
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US1210846A
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US2001971A
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GB521980A
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US2453785A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-06-26 | 1953-12-26 | 1954-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-06-26 | 1957-12-26 | 1958-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-06-26 | 1961-12-26 | 1962-06-27 | $7700.00 | Window Closed / Lapsed |